package com.xc.service;

import com.xc.dto.ResultDTO;
import com.xc.dto.ShoppingDTO;
import com.xc.entity.ShoppingEntity;
import com.xc.entity.WebShoppingEntity;

import java.util.List;

public interface ShoppingService extends BaseService<WebShoppingEntity>{
    ResultDTO findByCourseIdAndUserId(WebShoppingEntity webShoppingEntity);
    ResultDTO findByUserId(WebShoppingEntity webShoppingEntity);
}
